Use the device managed function from the regulator API to get and enable a regulator powering the device. Use "vdd" as the ID to account for the provided name in the datasheet. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx> --- drivers/iio/light/veml6030.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/iio/light/veml6030.c b/drivers/iio/light/veml6030.c index 6646fe2e74a7..72c1988e48e6 100644 --- a/drivers/iio/light/veml6030.c +++ b/drivers/iio/light/veml6030.c @@ -14,6 +14,7 @@ #include <linux/regmap.h> #include <linux/interrupt.h> #include <linux/pm_runtime.h> +#include <linux/regulator/consumer.h> #include <linux/iio/iio.h> #include <linux/iio/sysfs.h> #include <linux/iio/events.h> @@ -807,6 +808,11 @@ static int veml6030_probe(struct i2c_client *client) data->client = client; data->regmap = regmap; + ret = devm_regulator_get_enable(&client->dev, "vdd"); + if (ret) + return dev_err_probe(&client->dev, ret, + "failed to enable regulator\n"); + indio_dev->name = "veml6030"; indio_dev->channels = veml6030_channels; indio_dev->num_channels = ARRAY_SIZE(veml6030_channels); -- 2.43.0
